Core.hh 38.3 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
/*===========================================================================*\
 *                                                                           *
 *                              OpenFlipper                                  *
 *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
 *                           www.openflipper.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenFlipper.                                        *
 *                                                                           *
 *  OpenFlipper is free software: you can redistribute it and/or modify      *
 *  it under the terms of the GNU Lesser General Public License as           *
 *  published by the Free Software Foundation, either version 3 of           *
 *  the License, or (at your option) any later version with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
 *                                                                           *
 *  OpenFlipper is distributed in the hope that it will be useful,           *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
 *  GNU Lesser General Public License for more details.                      *
 *                                                                           *
 *  You should have received a copy of the GNU LesserGeneral Public          *
 *  License along with OpenFlipper. If not,                                  *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision$                                                         *
 *   $Author$                                                      *
 *   $Date$                   *
 *                                                                           *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62




//=============================================================================
//
//  CLASS Core
//
//=============================================================================

/**
 * \file Core.hh
 * This File contains the header of the frameworks system core
*/

#ifndef MVIEWWIDGET_HH
#define MVIEWWIDGET_HH


//== INCLUDES =================================================================

63
#include <OpenFlipper/widgets/glWidget/QtBaseViewer.hh>
Jan Möbius's avatar
 
Jan Möbius committed
64 65 66 67 68 69 70 71 72 73

// QT INCLUDES
#include <qvariant.h>
#include <qmainwindow.h>
#include <QToolBox>
#include <QStackedWidget>
#include <QSplashScreen>

#include <QDockWidget>
#include <QVector>
74
#include <QProgressDialog>
Jan Möbius's avatar
 
Jan Möbius committed
75 76 77 78 79 80 81 82 83 84 85 86

#include <QtScript/QScriptEngine>
#include <QtScript/QtScript>

#include "OpenFlipper/INIFile/INIFile.hh"

#include "OpenFlipper/Logging/Logging.hh"
#include "OpenFlipper/Scripting/Scripting.hh"

// Prototypes for scripting
#include "OpenFlipper/Scripting/scriptPrototypes/prototypeVec3d.hh"
#include "OpenFlipper/Scripting/scriptPrototypes/prototypeMatrix4x4.hh"
87
#include "OpenFlipper/Scripting/scriptPrototypes/prototypeDataType.hh"
Jan Möbius's avatar
 
Jan Möbius committed
88 89
#include <OpenFlipper/Scripting/scriptWrappers/vec3dWrapper.hh>
#include <OpenFlipper/Scripting/scriptWrappers/matrix4x4Wrapper.hh>
90
#include <OpenFlipper/Scripting/scriptWrappers/DataTypeWrapper.hh>
Jan Möbius's avatar
 
Jan Möbius committed
91 92 93 94 95
// #include <OpenFlipper/Scripting/scriptWrappers/ObjectIdWrapper.hh>

// Required Interface definition ( Some variables were defined there )
#include "OpenFlipper/BasePlugin/BaseInterface.hh"
#include "OpenFlipper/BasePlugin/FileInterface.hh"
96
#include "OpenFlipper/BasePlugin/TypeInterface.hh"
Jan Möbius's avatar
 
Jan Möbius committed
97 98 99 100 101
#include "OpenFlipper/BasePlugin/MenuInterface.hh"
#include "OpenFlipper/BasePlugin/ContextMenuInterface.hh"

#include <OpenFlipper/widgets/coreWidget/CoreWidget.hh>

102 103 104
// Process manager widget
#include <OpenFlipper/widgets/processManagerWidget/processManagerWidget.hh>

Jan Möbius's avatar
 
Jan Möbius committed
105 106
#include <OpenFlipper/common/GlobalOptions.hh>

Dirk Wilden's avatar
Dirk Wilden committed
107 108
#include <OpenFlipper/Core/PluginInfo.hh>

109
#include <ACG/Scenegraph/CoordsysNode.hh>
110
#include <ACG/Scenegraph/GridNode.hh>
111

112 113
#include <OpenFlipper/threads/JobInfo.hh>

Jan Möbius's avatar
 
Jan Möbius committed
114 115 116
//== CLASS DEFINITION =========================================================

struct fileTypes {
Dirk Wilden's avatar
Dirk Wilden committed
117
  QString name;
Jan Möbius's avatar
 
Jan Möbius committed
118 119 120 121
  DataType type;
  QString loadFilters;
  QString saveFilters;
  FileInterface* plugin;
Dirk Wilden's avatar
Dirk Wilden committed
122
  QObject* object;
123
  bool saveMultipleObjects;
Jan Möbius's avatar
 
Jan Möbius committed
124 125
};

126 127 128 129 130 131
struct dataTypes {
  QString name;
  DataType type;
  TypeInterface* plugin;
};

Jan Möbius's avatar
 
Jan Möbius committed
132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163
/** Core Widget of the Application
 */
class Core : public QObject
{
  Q_OBJECT

public:

  /// constructor
  Core();

  void init();

  /// destructor
  ~Core();

  /// Synchronise two viewers
  bool add_sync_host(const QString& _name);


private slots:

  /// Handle Mouse events when in Identifier mode
  void slotMouseEventIdentify( QMouseEvent* _event );

protected:

    //===========================================================================
    /** @name Signals send to Plugins
    * @{ */
   //===========================================================================
signals:
Jan Möbius's avatar
Jan Möbius committed
164
   /// Signal send to plugins when whole scene is cleared
Jan Möbius's avatar
Jan Möbius committed
165
   void allCleared();
166

Jan Möbius's avatar
 
Jan Möbius committed
167
   /// When this Signal is emitted all Plugins are informed that the object list changed
168
   void signalObjectUpdated(int);
Jan Möbius's avatar
 
Jan Möbius committed
169

Dirk Wilden's avatar
Dirk Wilden committed
170 171 172
   /// When this Signal is emitted all Plugins are informed that some type of update was performed on an object
   void signalObjectUpdated(int, const UpdateType);
   
Jan Möbius's avatar
 
Jan Möbius committed
173 174 175 176 177 178 179 180 181
   /// When this Signal is emitted when a Wheel Event occures
   void PluginWheelEvent(QWheelEvent * , const std::string & );

   /// When this Signal is emitted when a Mouse Event occures
   void PluginMouseEvent(QMouseEvent* );

   /// Emitted when an identify event occurs
   void PluginMouseEventIdentify( QMouseEvent* );

182 183
   /// This signal is emitted if the object has been changed (source/target)
   void objectSelectionChanged( int );
184

185 186
   /// This signal is emitted if one of the viewers updated its view
   void pluginViewChanged();
Jan Möbius's avatar
 
Jan Möbius committed
187

Dirk Wilden's avatar
Dirk Wilden committed
188 189 190
   /// The texture with the given name and filename has been added
   void addTexture( QString, QString , uint, int );

Jan Möbius's avatar
 
Jan Möbius committed
191 192 193
   /// The texture with the given name and filename has been added
   void addTexture( QString, QString , uint );

194 195 196
   /// The texture with the given name and filename has been added
   void addMultiTexture( QString _textureGroup , QString _name , QString _filename , int _id , int& _textureId );

Jan Möbius's avatar
 
Jan Möbius committed
197 198 199 200 201 202 203 204 205
   /// Tell the plugins to update the given texture
   void updateTexture( QString , int );

   /// Update all textures in the plugins
   void updateAllTextures( );

   /// This Signal is send to the plugins if a texture has been updated
   void updatedTextures( QString , int );

Dirk Wilden's avatar
Dirk Wilden committed
206 207 208
   /// A texture mode should be changed
   void setTextureMode(QString _textureName ,QString _mode, int _id);

Jan Möbius's avatar
 
Jan Möbius committed
209 210 211
   /// A texture mode should be changed
   void setTextureMode(QString _textureName ,QString _mode);

Dirk Wilden's avatar
Dirk Wilden committed
212 213 214
   /// Switch Texture Plugins to a given Mode
   void switchTexture( QString, int );

Jan Möbius's avatar
 
Jan Möbius committed
215 216 217
   /// Switch Texture Plugins to a given Mode
   void switchTexture( QString );

218 219 220 221 222 223
   /// Change the image for a given texture
   void textureChangeImage( QString _textureName , QImage& _image );

   /// Change the image for a given texture
   void textureChangeImage( QString _textureName , QImage& _image , int _id );

224 225 226 227 228
   ///fetch texture image
   void textureGetImage( QString _textureName , QImage& _image );

   ///fetch texture image
   void textureGetImage( QString _textureName , QImage& _image , int _id );
229 230 231 232 233 234 235

   /// get the texture index
   void textureIndex( QString _textureName, int _id, int& _index);
   
   /// get the texture name
   void textureName( int _id, int _textureIndex, QString& _textureName);

236 237 238 239 240 241
   ///get current texture
   void getCurrentTexture( int _id, QString& _textureName );

   /// get a multi-texture's sub textures
   void getSubTextures( int _id, QString _multiTextureName, QStringList& _subTextures );

Jan Möbius's avatar
 
Jan Möbius committed
242 243 244 245 246 247 248 249 250 251 252 253
   /// If an ini File is opened, this signal is send to Plugins capable of handling ini files
   void iniLoad( INIFile&, int );

   /// This signal is used to tell the plugins to save the data of _id to the given file
   void iniSave( INIFile& _ini ,int _id );

   /// This signal is used to tell the plugins to save their current status
   void iniSaveOptions(  INIFile& _ini );

   /// This signal is used to tell the plugins to load their new status
   void iniLoadOptions(  INIFile& _ini );

254 255 256
   /// This signal is used to tell the plugins to load their new status after objects are loaded
   void iniLoadOptionsLast(  INIFile& _ini );

257 258 259
   /// This signal is emitted before the core deletes its data and exits
   void saveOnExit( INIFile& _ini );

Jan Möbius's avatar
 
Jan Möbius committed
260
   /// Tell plugins to create a backup
Jan Möbius's avatar
Jan Möbius committed
261 262
   void createBackup( int _objectId , QString _name , int _internalId);
   
Jan Möbius's avatar
Jan Möbius committed
263 264 265
   /// Tell Plugins to make a backup persistent
   void makeBackupPersistent(int _objectid, int _internalId);
   
Jan Möbius's avatar
Jan Möbius committed
266 267 268 269 270 271 272 273 274 275 276 277 278 279 280
   /// Tell Backup Plugin to restore an object with the given backup id
   void restoreObject( int _objectId, int _internalId);
   
   
   /** \brief Backup Plugin tells other Plugins that a restore will happen
   */
   void aboutToRestore(int _objectId , int _internalId);
   
   /** \brief Backup Plugin tells other Plugins that they should restore their own data
   */
   void restore(int _objectId , int _internalId);
   
   /** \brief Backup Plugin tells other Plugins that a restore has happened
   */
   void restored( int _objectId , int _internalId);
Jan Möbius's avatar
 
Jan Möbius committed
281 282 283 284

   /// Tell the plugins that a file has been opened ( -> Database)
   void openedFile( int _id );

Dirk Wilden's avatar
Dirk Wilden committed
285 286 287
   /// Tell the plugins that an empty object has been added
   void emptyObjectAdded( int _id);

Jan Möbius's avatar
 
Jan Möbius committed
288 289 290
   /// Called after all plugins are loaded
   void pluginsInitialized();

291 292 293
   /// Tell plugins that the visibility of an object has changed
   void visibilityChanged(int _id);

Jan Möbius's avatar
Jan Möbius committed
294 295 296
   /// Tell plugins that object properties such as object names have been changed
   void objectPropertiesChanged( int _id );

297 298 299
   /// Called after an object has been deleted
   void objectDeleted( int );

Jan Möbius's avatar
 
Jan Möbius committed
300 301 302 303 304 305 306 307 308 309 310
   /** @} */

   //===========================================================================
    /** @name Slots called by the plugins
    * @{ */
   //===========================================================================
   private slots :

      /** Called by the plugins if they changed something in the object list (deleted, added,...)
       * @param _identifier Id of the object
       */
Dirk Wilden's avatar
Dirk Wilden committed
311
      void slotObjectUpdated(int _identifier, const UpdateType _type = UPDATE_ALL);
Jan Möbius's avatar
 
Jan Möbius committed
312

313
      /// Called when a plugin changes the visibility of an object
314
      void slotVisibilityChanged(int _id);
315

Jan Möbius's avatar
Jan Möbius committed
316 317 318
      /// Called by plugins if object properties like names have changed
      void slotObjectPropertiesChanged( int _id );

Jan Möbius's avatar
 
Jan Möbius committed
319
      /// Called by Plugins if they changed the active object
320
      void slotObjectSelectionChanged( int _id);
Jan Möbius's avatar
 
Jan Möbius committed
321 322 323 324 325 326 327

      /// Add a new picking mode to the examiner_widget_
      void slotAddPickMode( const std::string _mode );

      /// Add a new and invisible picking mode to the examiner_widget_
      void slotAddHiddenPickMode( const std::string _mode );

Dirk Wilden's avatar
Dirk Wilden committed
328 329 330
      /// Called by a plugin if it creates a texture
      void slotAddTexture( QString _textureName , QString _filename , uint _dimension , int _id );

Jan Möbius's avatar
 
Jan Möbius committed
331 332 333
      /// Called by a plugin if it creates a texture
      void slotAddTexture( QString _textureName , QString _filename , uint _dimension );

334 335 336
      /// Called by a plugin if it creates a multitexture
      void slotMultiTextureAdded( QString _textureGroup , QString _name , QString _filename , int _id , int& _textureId );

Jan Möbius's avatar
 
Jan Möbius committed
337 338 339 340 341 342 343 344 345
      /// Tell the plugins to update the given texture
      void slotUpdateTexture( QString _name , int _identifier);

      /// Update all textures in the plugins
      void slotUpdateAllTextures( );

      /// A Texture has been updated
      void slotTextureUpdated( QString _textureName , int _identifier );

Dirk Wilden's avatar
Dirk Wilden committed
346 347 348
      /// A texture mode should be changed
      void slotSetTextureMode(QString _textureName ,QString _mode, int _id);

Jan Möbius's avatar
 
Jan Möbius committed
349 350 351
      /// A texture mode should be changed
      void slotSetTextureMode(QString _textureName ,QString _mode);

Dirk Wilden's avatar
Dirk Wilden committed
352 353 354
      /// Tells Plugins to switch to the given Texture
      void slotSwitchTexture( QString _textureName, int _id );

Jan Möbius's avatar
 
Jan Möbius committed
355 356 357
      /// Tells Plugins to switch to the given Texture
      void slotSwitchTexture( QString _textureName );

358 359 360 361 362 363
      ///Called by plugins if texture image should be changed
      void slotTextureChangeImage( QString _textureName , QImage& _image );

      ///Called by plugins if texture image should be changed
      void slotTextureChangeImage( QString _textureName , QImage& _image , int _id );

364 365 366 367 368 369
      ///Called by plugins if texture image should be fetched
      void slotTextureGetImage( QString _textureName , QImage& _image );

      ///Called by plugins if texture image should be fetched
      void slotTextureGetImage( QString _textureName , QImage& _image , int _id );
      
370 371 372 373 374 375
      ///Called by plugins if texture index should be fetched
      void slotTextureIndex( QString _textureName, int _id, int& _index);
      
      ///Called by plugins if texture name should be fetched
      void slotTextureName( int _id, int _textureIndex, QString& _textureName);
      
376 377 378 379 380 381
      ///Called by plugins if current texture should be retrieved
      void slotGetCurrentTexture( int _id, QString& _textureName );

      ///Called by plugins if a multi-texture's sub textures should be fetched
      void slotGetSubTextures( int _id, QString _multiTextureName, QStringList& _subTextures );

Jan Möbius's avatar
 
Jan Möbius committed
382
      /// Called if a backup is requested by the plugins
Jan Möbius's avatar
Jan Möbius committed
383 384 385 386 387 388 389
      void slotBackup( int _objectId, QString _name, int& _internalId );
      
      /// Called if a backup is requested by the plugins
      void slotBackup( int _objectId, QString _name );
      
      /// Called if a backup is requested by the plugins
      void slotRestore( int _objectId, int _internalId = -1 );
Jan Möbius's avatar
 
Jan Möbius committed
390 391 392 393

      /// A plugin wants to load a given file
      void slotLoad(QString _filename, DataType _type, int& _id);

Dirk Wilden's avatar
Dirk Wilden committed
394 395 396
      /// the load widget wants to load a given file
      void slotLoad(QString _filename, int _pluginID);
      
Jan Möbius's avatar
 
Jan Möbius committed
397 398 399 400 401 402
      /// Called when a file has been opened
      void slotObjectOpened ( int _id );

      /// Called when an empty object has been Added
      void slotEmptyObjectAdded ( int _id );

Jan Möbius's avatar
Jan Möbius committed
403 404 405 406 407 408 409
      /** \brief Called when a plugin requests a list of file-filters
      *
      * This function collects all available load filters from the file Plugins.
      * It is normally called via the Load/Save interface ( LoadSaveInterface ).
      *
      * @param _list Returns a list of all available file load filters
      */ 
Jan Möbius's avatar
 
Jan Möbius committed
410 411
      void slotGetAllFilters ( QStringList& _list);

412 413 414
      /// Called when a plugin wants to delete an object
      void slotDeleteObject( int _id );

415 416 417
      /// Called when a plugin wants to delete all objects
      void slotDeleteAllObjects( );

Dirk Wilden's avatar
Dirk Wilden committed
418 419 420
      /// Get a Pointer to the Plugin with given _name (if it is loaded)
//       void slotGetPlugin(QString _name, QObject* & _plugin );

Jan Möbius's avatar
 
Jan Möbius committed
421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437
   /** @} */

    //===========================================================================
    /** @name scriptable slots
    * @{ */
   //===========================================================================
public slots:

    /// Called when a  plugin requests an update in the viewer
    void updateView();

    /// Clear all data objects
    void clearAll();

    /// exit the current application
    void exitApplication();

438 439 440
    /// set fullscreen mode
    void fullscreen( bool _state );

Jan Möbius's avatar
Jan Möbius committed
441 442
    /// Change the logging window state
    void loggerState(int _state);
Jan Möbius's avatar
 
Jan Möbius committed
443

444 445
    /// Show or hide toolbox
    void showToolbox( bool _state );
Jan Möbius's avatar
 
Jan Möbius committed
446

447 448
    /// Switch the multiView Mode
    void multiViewMode( int _mode );
Jan Möbius's avatar
 
Jan Möbius committed
449

450 451 452 453 454 455
    /// Enable or disable framerate restriction
    void restrictFrameRate( bool _enable );

    /// set the maximal framerate ( automatically enables framerate restriction )
    void setMaxFrameRate( int _rate );

456 457
    /// set the baseFilename for snapshots (a counter is automatically increased when
    /// snapshot() is called)
Jan Möbius's avatar
Jan Möbius committed
458
    void snapshotBaseFileName(const QString& _fname, unsigned int _viewerId = 0);
459

460 461 462 463
    /** Trigger a snapshot and increase the snapshot counter.
      Save snapshot to file determined by snapshotBaseFileName() and
      the current snapshot counter. The \a back buffer will be saved.
    */
Jan Möbius's avatar
Jan Möbius committed
464
    void snapshot(unsigned int _viewerId = 0);
465

Dirk Wilden's avatar
Dirk Wilden committed
466 467 468 469 470 471
    /// Take a snapshot from the whole app
    void applicationSnapshot();

    /// Set the baseName for the application snapshot
    void applicationSnapshotName(QString _name);

Dirk Wilden's avatar
Dirk Wilden committed
472 473 474
    /// Take a snapshot from all viewers
    void viewerSnapshot();

Dirk Wilden's avatar
 
Dirk Wilden committed
475
    /// resize the examinerViewer
476 477 478 479
    void resizeViewers(int _width, int _height );

    /// resize the whole Application
    void resizeApplication(int _width, int _height );
Dirk Wilden's avatar
 
Dirk Wilden committed
480

Dirk Wilden's avatar
Dirk Wilden committed
481 482 483
    /// write the current versions of all plugins to ini file
    void writeVersionNumbers(QString _filename);

Jan Möbius's avatar
Dennis:  
Jan Möbius committed
484 485 486
    /// return the list of available object that has the given selection and type
    QList<int> objectList (QString _selection, QStringList _types);

487 488 489 490 491 492
   //===========================================================================
    /** @name Scripting functions for controlling view modes
    * @{ */
   //===========================================================================

public slots:
493
    /** \brief Scripting function to set toolboxes in a view mode
494

495
      @param _modeName Name of the View Mode
496 497
      @param _toolboxList ; seperated list of toolboxes in the view mode
    */
498 499 500 501 502 503 504 505
    void addViewModeToolboxes(QString _modeName, QString _toolboxList);
    
    /** \brief Scripting function to set toolbars in a view mode
    
    @param _modeName Name of the View Mode
    @param _toolboxList ; seperated list of toolbars in the view mode
    */
    void addViewModeToolbars(QString _modeName, QString _toolbarList);
Jan Möbius's avatar
Marlin:  
Jan Möbius committed
506 507 508 509 510 511 512
    
    /** \brief Scripting function to set context menus in a view mode
    
    @param _modeName Name of the View Mode
    @param _toolboxList ; seperated list of context menus in the view mode
    */
    void addViewModeContextMenus(QString _modeName, QString _contextMenuList);
513

Jan Möbius's avatar
 
Jan Möbius committed
514 515 516 517 518 519
    /** @} */

   //===========================================================================
    /** @name Basic functions
    * @{ */
   //===========================================================================
520
public slots:
Jan Möbius's avatar
Jan Möbius committed
521 522 523 524 525
  /** \brief Load a new Object ( this may also be an ini or ofs file )
   *
   * This function tries to get the type of data to be loaded from the filename 
   * and then load the file.
   *
Jan Möbius's avatar
 
Jan Möbius committed
526 527 528 529
   *  @param _filename Filename of the data
   *  @return id of object otherwise -1
   */
  int loadObject ( QString _filename );
530 531
  
private slots:
532 533 534 535 536
  /** Do a reset of the scenegraph (bounding box update,...)
   *
   * @param _resetTrackBall Should the rotation center of the trackball be reset to the scene center?
   */
  void resetScenegraph( bool _resetTrackBall );
Jan Möbius's avatar
 
Jan Möbius committed
537 538 539

 public :

Jan Möbius's avatar
Jan Möbius committed
540 541 542 543 544 545
  /** \brief Load an object from the commandline on application start
  *
  * This function is called before the event queue is executed. The filename and parameters
  * are stored. After the event queue is started, all files in this list will be opened.
  * This is necessary as the event queue has to run to schedule the events emitted 
  * during open operations.
546 547 548 549
  *
  * @param _filename filename of the file to be opened. If it does not contain a full path,
  *                  the current path will be prepended.
  * @param _asPolyMesh Load as a polymesh ( yes/no)
Jan Möbius's avatar
Jan Möbius committed
550
  */
551
  void commandLineOpen(const char* _filename, bool _asPolyMesh );
Jan Möbius's avatar
 
Jan Möbius committed
552

553 554 555 556 557 558 559 560 561 562
  /** \brief Load a script from the commandline on application start
  *
  * This function is called before the event queue is executed. The filename 
  * is stored. After the event queue is started, all files in this list will be opened.
  * This is necessary as the event queue has to run to schedule the events emitted 
  * during open operations.
  *
  * @param _filename filename of the script to be opened. If it does not contain a full path,
  *                  the current path will be prepended.
  */
Jan Möbius's avatar
 
Jan Möbius committed
563 564
  void commandLineScript(const char* _filename );

565 566
  private slots:

Jan Möbius's avatar
Jan Möbius committed
567
  /** \brief Executed after loading core completly to load files from commandline
568
  *
Jan Möbius's avatar
Jan Möbius committed
569 570 571
  * This slot is automatically called after application startup. All files from the commandline
  * will be loaded by this slot. This is required as the core and the event queue need to be running
  * to emit the required signals to the plugins.
572
  */
Jan Möbius's avatar
Jan Möbius committed
573
  void slotExecuteAfterStartup();
574 575

  private:
Jan Möbius's avatar
Jan Möbius committed
576
    /// Vector storing filenames from commandline to be opened after application startup (objects)
577
    std::vector< std::pair < std::string , bool >  > commandLineFileNames_;
Jan Möbius's avatar
Jan Möbius committed
578 579
    
    /// Vector storing filenames from commandline to be opened after application startup (script files)
580
    std::vector< std::string > commandLineScriptNames_;
581 582 583

  public:

Jan Möbius's avatar
 
Jan Möbius committed
584 585 586 587 588
  /** Add an empty Object of the given Type
  * @return id of the new object or -1 if unsupported
  */
  int addEmptyObject( DataType _type );

Jan Möbius's avatar
Jan Möbius committed
589 590 591 592 593
  /** \brief Load object of the given Type with given filename
   *
   * This function should not be used anymore. \n
   * The extension is now used to check for the plugin handling the given types.
   *
Jan Möbius's avatar
 
Jan Möbius committed
594 595 596 597
   * @return id of the new object or -1 if unsupported
   */
  int loadObject( DataType _type, QString _filename);

598
  /** @} */
Jan Möbius's avatar
 
Jan Möbius committed
599

600
  //===========================================================================
Jan Möbius's avatar
Jan Möbius committed
601 602 603 604 605 606 607 608 609 610
  /** @name  Video Stream creation
  * @{ */
  //===========================================================================
  private slots:
    /// Slot called everytime the view is updated
    void viewUpdated();

    /// Function called for every frame when capturing video
    void captureVideo();

Dirk Wilden's avatar
Dirk Wilden committed
611 612
  public slots:

Jan Möbius's avatar
Jan Möbius committed
613
    /// Start video capturing
Dirk Wilden's avatar
Dirk Wilden committed
614
    void startVideoCapture(QString _baseName, int _fps, bool _captureViewers);
Jan Möbius's avatar
Jan Möbius committed
615 616

    /// Stop video capturing
Dirk Wilden's avatar
Dirk Wilden committed
617
    void stopVideoCapture();
Jan Möbius's avatar
Jan Möbius committed
618 619 620 621 622

  private:
    QTimer videoTimer_;
    QTime  lastVideoTime_;

Dirk Wilden's avatar
Dirk Wilden committed
623 624
    int captureType_;

625 626
    bool capture_;

627 628 629
    int lastWidth_;
    int lastHeight_;

Jan Möbius's avatar
Jan Möbius committed
630 631
  /** @} */
  //===========================================================================
632 633 634 635 636 637 638 639 640 641
    /** @name Load / Save slots
    * @{ */
  //===========================================================================

  public slots:

    /** Save object with given id
      * @param _id id of the object
      */
    bool saveObject( int _id, QString _filename );
Dirk Wilden's avatar
Dirk Wilden committed
642 643
    
    void saveObject( int _id, QString _filename, int _pluginID );
644 645
    
    void saveObjects( IdList _ids, QString _filename, int _pluginID );
646

647 648 649 650 651 652
    /** Show dialog for saving an object to a new location
      * @param _id id of the object
      * @param _filename current filename of the object
      */
    bool saveObjectTo( int _id, QString _filename );

653 654
    bool saveObjectsTo( IdList _ids, QString _filename );
      
655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671
    /// Slot for saving objects from Menu
    void saveAllObjects();

    /// Slot for saving objects to a new location
    void saveAllObjectsTo();

    /// Save current status to a settings file
    void saveSettings();

    /// Open Load Widget
    void loadObject();

    /// Load status from file
    void loadSettings();

    /// Load status from file
    void loadSettings(QString _filename);
Jan Möbius's avatar
 
Jan Möbius committed
672

673 674 675
    /// Get object id from filename
    int getObjectId(QString _filename);

Jan Möbius's avatar
 
Jan Möbius committed
676 677 678 679 680 681 682 683 684 685 686 687 688 689
  /** @} */

  //===========================================================================
    /** @name Basic slots
    * @{ */
  //===========================================================================
   private slots :

      /// Gets called by examiner widget when mouse is moved in picking mode
      void slotMouseEvent( QMouseEvent* _event );

      /// Gets called by examiner widget when Wheel is moved in picking mode
      void slotWheelEvent( QWheelEvent * _event, const std::string & _mode);

690 691 692 693
      /** \brief Open the add Empty dialog
      *
      * This slot shows the addEmpty dialog which is used to add empty objects of supported dataTypes
      */
Jan Möbius's avatar
 
Jan Möbius committed
694 695
      void slotAddEmptyObjectMenu();

696
      /// Slot adding empty object of a given type
Jan Möbius's avatar
 
Jan Möbius committed
697 698
      void slotAddEmptyObject( DataType _type , int& _id );

699 700 701
      /// Slot copying an object
      void slotCopyObject( int _oldId , int& _newId );

Jan Möbius's avatar
 
Jan Möbius committed
702 703 704 705 706
      /// Exit Application
      void slotExit();

      /// Open Recent file
      void slotRecentOpen(QAction* _action);
Jan Möbius's avatar
Jan Möbius committed
707

Jan Möbius's avatar
Jan Möbius committed
708
   public slots:
Jan Möbius's avatar
Jan Möbius committed
709

Jan Möbius's avatar
Jan Möbius committed
710 711
    /// Add a Toolbox from a plugin or from scripting
     void addToolbox(QString _name ,QWidget* _widget);
Jan Möbius's avatar
 
Jan Möbius committed
712 713 714 715 716 717 718 719 720 721

   private :

   //===========================================================================
    /** @name Scenegraph
    * @{ */
   //===========================================================================

   private:
      /// Scenegraphs root node
Dirk Wilden's avatar
Dirk Wilden committed
722
      SeparatorNode* root_node_scenegraph_;
723 724 725
      
      /// Seperator node for global nodes
      SeparatorNode* root_node_scenegraph_global_;
Dirk Wilden's avatar
Dirk Wilden committed
726

Jan Möbius's avatar
Jan Möbius committed
727 728 729 730 731 732 733 734 735
      /// Separator Node holding all core scenegraph nodes
      SeparatorNode* core_nodes_;
      
      
      ///Toplevel Nodes for data objects
      SeparatorNode* dataSeparatorNode_;
      
      /// Root Node for data objects
      SeparatorNode*  dataRootNode_;
Jan Möbius's avatar
Jan Möbius committed
736

737 738 739
      /// Node for coordsys Material
      ACG::SceneGraph::MaterialNode* coordsysMaterialNode_;

740 741
      /// Node for the coordinate system
      ACG::SceneGraph::CoordsysNode* coordsysNode_;
Jan Möbius's avatar
 
Jan Möbius committed
742

743
      /// Node for the grid
744
//       ACG::SceneGraph::GridNode* gridNode_;
745

Jan Möbius's avatar
 
Jan Möbius committed
746 747 748 749 750 751 752 753 754 755
   /** @} */

   //===========================================================================
    /** @name IniFile and Options Handling
    * @{ */
   //===========================================================================

   /// Get all ini files and set basic paths and options
   void setupOptions();

Dirk Wilden's avatar
Dirk Wilden committed
756 757 758
   /// Read Options that needs the GUI to be set up completely
   void readGUIOptions(INIFile& _ini);

759 760 761
   /// Read recent files from ini-file
   void readRecentFiles(QString _filename);

Jan Möbius's avatar
 
Jan Möbius committed
762 763 764 765 766 767
   /// Get and set Application options from ini file
   void readApplicationOptions(INIFile& _ini);

   /// Write Application options to ini file
   void writeApplicationOptions(INIFile& _ini);

768 769 770
   /// Restore key assignments from configs files
   void restoreKeyBindings();

Jan Möbius's avatar
 
Jan Möbius committed
771 772
  public slots:

Dirk Wilden's avatar
Dirk Wilden committed
773 774 775
   /// Save the current options to the standard ini file
   void saveOptions();

776 777 778
   /// after ini-files have been loaded and core is up or if options have been changed -> apply Options
   void applyOptions();

779 780 781 782 783
   /** \brief Load information from an ini file
    *
    * This function will open an ini file and load the information in it.
    *
    * @param _filename Name of the ini file
784
    * @param _coreSettings      Load core settings from the file
785
    * @param _perPluginSettings Load per plugin settings from the file
786
    * @param _loadObjects       Load objects defined in the ini file
787 788
    *
    */
789 790 791 792
   void openIniFile( QString _filename,
                     bool    _coreSettings ,
                     bool    _perPluginSettings,
                     bool    _loadObjects );
Jan Möbius's avatar
 
Jan Möbius committed
793 794 795 796 797 798

  private:

   /** \brief Write current status to ini file (Application and File Options)
    *
    *  Writes the complete status to an ini file ( All open objects and their Information )
Jan Möbius's avatar
Jan Möbius committed
799 800 801 802
    *
    * @param _filename filename of the ini file to write with full path
    * @param _relativePaths This defines if the paths to the objects should be made relative
    * @param _targetOnly Select if we want all open objects or only the ones which are selected as target.
803 804 805
    * @param _saveSystemSettings Choose if you also want to save system settings into the ini file.
    * @param _savePluginSettings Choose if you want to save per Plugin global settings into the ini file.
    * @param _saveObjectInfo If you want to store information about all open objects this has to be true
Jan Möbius's avatar
 
Jan Möbius committed
806
    */
807 808 809 810 811 812
   void writeIniFile( QString _filename,
                      bool    _relativePaths,
                      bool    _targetOnly,
                      bool    _saveSystemSettings,
                      bool    _savePluginSettings ,
                      bool    _saveObjectInfo );
Jan Möbius's avatar
 
Jan Möbius committed
813 814 815 816 817

   /** \brief Write current status to obj file (Application and File Options)
    *
    *  Writes the complete status to an obj file ( All open objects and their Information )
    */
818
   void writeObjFile(QString _filename, bool _relativePaths, bool _targetOnly);
Jan Möbius's avatar
 
Jan Möbius committed
819 820 821 822 823 824

   /// Called if app is closed and writes all information to ini file
   void writeOnExit();

   /** @} */

825
   
Jan Möbius's avatar
 
Jan Möbius committed
826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848
  //===========================================================================
  /** @name Logging
  * @{ */
  //===========================================================================

  signals:
    /// Logg with OUT,WARN or ERR as type
    void log(Logtype _type , QString _message );

    /// Default logging as OUT
    void log(QString _message );

    /// Logging signal for ScriptEngine
    void scriptLog(QString _message);

    /// This signal is emitted to send log data to a plugin
    void externalLog(Logtype _type , QString _message);

  private slots:

    /// Console logger
    void slotLog(Logtype _type, QString _message);

Dirk Wilden's avatar
Dirk Wilden committed
849 850 851 852 853 854 855 856 857 858
    /// log to file
    void slotLogToFile(Logtype _type, QString _message);

  private:
    ///stream for logging to file
    QTextStream* logStream_;

    ///logfile
    QFile* logFile_;

Jan Möbius's avatar
 
Jan Möbius committed
859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885
  public :
    void scriptLogFunction( QString _output);

  /** @} */


  //===========================================================================
  /** @name Signal and Slot processing for Plugins
  * @{ */
  //===========================================================================

  private :
    /// Check if a plugin has a slot
    bool checkSlot(QObject* _plugin , const char* _slotSignature);

    /// Check if a plugin has a signal
    bool checkSignal(QObject* _plugin , const char* _signalSignature);

  /** @} */

  //===========================================================================
    /** @name Plugin Management
      * @{ */
  //===========================================================================

  private:
    /// List of all loaded plugins
Dirk Wilden's avatar
Dirk Wilden committed
886
    std::vector<PluginInfo> plugins;
Jan Möbius's avatar
 
Jan Möbius committed
887 888 889 890 891

    /// Index of Plugins toolbox widget
    int toolboxindex_;

    /// Function for loading Plugins
Jan Möbius's avatar
Jan Möbius committed
892
    void loadPlugin(QString filename, bool silent, QObject* _plugin = 0 );
Jan Möbius's avatar
 
Jan Möbius committed
893 894 895 896

    /// Load all plugins from default plugin directory and from INI-File
    void loadPlugins();
  private slots:
Dirk Wilden's avatar
Dirk Wilden committed
897 898
    /// Show Plugins Dialog
    void slotShowPlugins();
Jan Möbius's avatar
 
Jan Möbius committed
899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921

    /// Function for unloading Plugins
    void unloadPlugin(QString name);

    /// Load Plugins from menu
    void slotLoadPlugin();

  /** @} */


  //===========================================================================
    /** @name Scripting support
      * @{ */
  //===========================================================================

  signals:

    void scriptInfo( QString _pluginName , QString _functionName  );

    void executeScript( QString _script );

    void executeFileScript( QString _filename );

922 923
    void setSlotDescription(QString     _slotName,   QString     _slotDescription,
                            QStringList _parameters, QStringList _descriptions);
924 925 926 927 928 929 930 931 932 933 934

  public slots:
    /** \brief Create an script object from a ui file
     *
     * This function will load an ui file, set up a qwidget from that and makes it available
     * under _objectName for scripting.
     * @param _objectName The name in scripting environment used for the new object
     * @param _uiFilename ui file to load
     */
    void createWidget(QString _objectName, QString _uiFilename);

935 936 937
    /// Set the active ViewMode
    void setViewMode(QString _viewMode);

Dirk Wilden's avatar
Dirk Wilden committed
938 939 940
    /// Set the icon of a viewMode
    void setViewModeIcon(QString _mode, QString _iconName);

Jan Möbius's avatar
 
Jan Möbius committed
941 942 943 944 945 946 947 948 949 950 951 952
  private :
    /// Core scripting engine
    QScriptEngine scriptEngine_;

    /// Wrappers for plugin scripting
    std::vector<ScriptingWrapper*> scriptingWrappers_;

    /// List of all registered scripting functions
    QStringList scriptingFunctions_;

    /// Prototype for the Vector type
    prototypeVec3d vec3dPrototype_;
953 954 955
    
    /// Prototype for the DataType
    prototypeDataType DataTypePrototype_;
Jan Möbius's avatar
 
Jan Möbius committed
956

957
    /// Prototype for the Matrix type
Jan Möbius's avatar
 
Jan Möbius committed
958 959 960 961 962 963 964 965 966 967 968 969
    prototypeMatrix4x4 matrix4x4Prototype_;


  private slots:
    void slotScriptInfo( QString _pluginName , QString _functionName  );

    void slotExecuteScript( QString _script );

    void slotGetScriptingEngine( QScriptEngine*& _engine  );

    void slotGetAllAvailableFunctions( QStringList& _functions  );

970 971 972 973 974 975 976 977 978 979
    /// set a description for one of the plugin's public slots
    void slotSetSlotDescription(QString     _slotName,   QString _slotDescription,
                                QStringList _parameters, QStringList _descriptions);
    /// get available descriptions for a given public slot
    void slotGetDescription(QString _function, QString& _fnDescription,
                                QStringList& _parameters, QStringList& _descriptions );

  private:

    QList< SlotInfo > coreSlots_;
980

981 982
    void setDescriptions();

Jan Möbius's avatar
 
Jan Möbius committed
983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023
  /** @} */

  //===========================================================================
    /** @name RPC ( Remote procedure Call) support
      * @{ */
  //===========================================================================
  private slots:
    void slotPluginExists( QString _pluginName , bool& _exists );


    void slotFunctionExists( QString _pluginName , QString _functionName , bool& _exists  );

    /** This slot executes a function of a plugin.
     * If it does not exist, _success will be false
     * @param _pluginName Plugin where the function is implemented
     * @param _functionName name of the function ( Standard name, no parameters allowed!)
     * @param _success successfull execution?
     */
    void slotCall( QString _pluginName , QString _functionName , bool& _success  );

    /** This slot executes the given expression.
     * No checks are performed if the remote function is available.
     * @param _expression command to execute
     * @param _success successfull execution?
     */
    void slotCall( QString _expression , bool& _success  );

    /** This slot executes the given expression and returns the result
     *  No checks are performed if the remote function is available.
     *  if an error occurs the result contains an invalid QVariant
     *
     * ex. getValue("databaseplugin.tableExists(\"meshes\")", result) )
     *     result.toBool() == true
     *
     * @param _expression command to execute
     * @param _result The return value of the command
     */
    void slotGetValue(QString _expression, QVariant& _result );

  /** @} */

1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040
  //===========================================================================
    /** @name Scenegraph redraw handling
      * @{ */
  //===========================================================================

  private slots:

    /// Called to check if the scenegraph needs to be redrawn
    void checkScenegraphDirty();

  private:

    /// Timer that starts scenegraph check
    QTimer *scenegraphCheckTimer_;

    /// Holds the time since last redraw
    QTime *redrawTime_;
Jan Möbius's avatar
 
Jan Möbius committed
1041

1042
  /** @} */
1043 1044 1045 1046 1047 1048 1049 1050 1051
  
  
  //===========================================================================
  /** @name Process Interface and Controls
  * @{ */
  //===========================================================================
  
  private:
    
1052 1053
    QList< JobInfo* >  currentJobs;
    
1054 1055
    ProcessManagerWidget* processManager_;
    
1056 1057 1058
    /// Find a job in the jobslist
    bool getJob(QString _jobId, int& _index);
    
1059 1060
  private slots:

1061 1062
    /// A job has been started by a plugin
    void slotStartJob( QString _jobId, QString _description , int _min , int _max,bool _blocking );
1063
    
1064
    /// A job state has been updated by a plugin
1065 1066
    void slotSetJobState(QString _jobId, int _value );
    
1067 1068 1069 1070 1071 1072
    /// A job's widget caption has been updated by a plugin
    void slotSetJobName(QString _jobId, QString _name );
    
    /// A job's widget's status text has been updated by a plugin
    void slotSetJobDescription(QString _jobId, QString _text );
    
1073
    /// A job state has been canceled by a plugin
1074 1075
    void slotCancelJob(QString _jobId );
    
1076
    /// A job state has been finished by a plugin
1077 1078
    void slotFinishJob(QString _jobId );
    
1079
    /// Called by dialogs if cancel button is pressed
1080
    void slotJobCancelRequested(QString _jobId);
1081
    
1082 1083 1084 1085 1086
  signals:
    
    void jobCanceled( QString _jobId );
    
  /** @} */
Jan Möbius's avatar
Jan Möbius committed
1087 1088 1089 1090 1091
  
  //===========================================================================
  /** @name Object Manager
  * @{ */
  //===========================================================================
1092

Jan Möbius's avatar
Jan Möbius committed
1093 1094 1095 1096 1097
  private slots:
    
    /// This slot is called by the object manager when a new object is created
    void newObject(int _objectId);
    
Jan Möbius's avatar
Jan Möbius committed
1098 1099 1100
    /// This slot is called by the object manager when an object is deleted
    void deletedObject(int _objectId);    
    
Jan Möbius's avatar
Jan Möbius committed
1101 1102
  /** @} */
  
Jan Möbius's avatar
 
Jan Möbius committed
1103 1104 1105 1106 1107 1108 1109 1110 1111 1112
  private :

  /// Id for the next backup
  int nextBackupId_;

  /// Logger interfaces between plugins and core logger
  std::vector<PluginLogger*> loggers_;

  /// File-Plugins
  std::vector<fileTypes> supportedTypes_;
1113 1114 1115
  
  /// Type-Plugins
  std::vector<dataTypes> supportedDataTypes_;
Jan Möbius's avatar
 
Jan Möbius committed
1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131

  private :
    ///Pointer to the data rootNode;
    BaseObject* objectRoot_;

    /// The main applications widget ( only created in gui mode )
    CoreWidget* coreWidget_;

    /// SplashScreen, only used in gui mode
    QSplashScreen* splash_;

    /// Last Splash message;
    QString splashMessage_;

    /// List of available draw modes
    QVector<ViewMode*> viewModes_;
1132 1133 1134

    /// If enabled, this timer will block screen refresh if done more then 30 times per second.
    QTimer* redrawTimer_;
1135 1136


Jan Möbius's avatar
 
Jan Möbius committed
1137 1138 1139 1140 1141 1142 1143 1144 1145
};

/// Special print function for core logger
QScriptValue myPrintFunction(QScriptContext *context, QScriptEngine *engine);

//=============================================================================
#endif // MVIEWWIDGET_HH defined
//=============================================================================